suma:
Munyika yesimbi pombi,spiral welded pipeinofarirwa nekuda kwesimba rayo repamusoro, kushandiswa kwakasiyana-siyana uye kudhura-kushanda.Mapaipi aya anoshandiswa zvakanyanya mumaindasitiri akasiyana akadai semafuta negesi, kutapurirana mvura, engineering yezvimiro uye kuvandudzwa kwezvivakwa.Kuve nechokwadi chekubatanidzwa kusina musono uye kuita kwakaringana, zvakakosha kuti unzwisise zvakatemwa zvinotonga spiral welded pombi.Mune ino blog, isu tichaongorora mukati meakakosha maficha e spiral welded pombi maratidziro, tichijekesa hukuru hwavo, zvinhu uye zvakati zvinodiwa.
1. Saizi yepombi:
Spiral welded mapaipi anowanikwa muhukuru hwakasiyana, kuve nechokwadi chekuenderana nemapurojekiti akasiyana.Zviyero zvinowanzo sanganisira kunze kwedhayamita (OD), ukobvu hwemadziro (WT), uye kureba.Kunze kwemadhayamita anotangira kubva pa20 inches kusvika 120 inches, uye kukora kwemadziro kunobva pa5 mm kusvika pa25 mm.Panyaya yehurefu, zvakajairwa zvikamu zvespiral welded pombi i6 metres, 8 metres, uye gumi nemaviri kuti ienderane kune akasiyana mainjiniya zvinodiwa.
2. Zvishandiso:
Sarudzo yeSSAW pombi zvinhu yakakosha uye inotsamira zvakanyanya pane yainoda kushandiswa uye mamiriro ekunze.Carbon simbi inoshandiswa zvakanyanya pakusimba kwayo, kusimba, uye kushora.Uye zvakare, kune chaiwo maapplication ayo anoda yakawedzera corrosion kuramba kana kupisa kwakanyanya, pombi dzakagadzirwa nesimbi yealloy, simbi isina tsvina, kana zvimwe zvinhu zvakakosha zvinogona kushandiswa.
3. Maitiro ekugadzira:
Spiral welded pombi inogadzirwa kuburikidza neinoenderera spiral kuumba maitiro uchishandisa simbi strip coils.Iyi nzira inovimbisa kuenzana kwemadziro ukobvu, dhayamita uye yakazara chimiro kutendeseka.Iyo coil inodyiswa mumushini, iyo inoigadzira kuita inotenderera inodiwa uye yobva yabatanidza mipendero pamwechete.Tekinoroji dzepamberi dzakabatanidzwa mukugadzira nzira inobvumira kutonga kwakanyatso pamusoro pehukuru uye kuita kwepombi yekupedzisira.
4. Hunhu hwemhando:
Kuti usangane nezviyero zveindasitiri uye kuve nechokwadi chekuvimbika kwespiral welded pombi, matanho akasiyana-siyana ekusimbisa emhando anoitwa.Izvi zvinosanganisira kuteedzera zviyero zvinozivikanwa pasi rose seAPI 5L, ASTM A252 uye ISO 3183-3.Kutevedzera nezvirevo izvi kunovimbisa mashandiro emuchina, kuumbwa kwemakemikari, uye kurongeka kwepombi.
5. Kuedza uye kuongorora:
Kuve nechokwadi chekuvimbika uye kushanda kwakachengeteka kwepiral welded pombi, kuyedzwa kwakasimba uye maitiro ekuongorora anodiwa.Shandisa nzira dzisiri dzekuparadza dzekuyedza dzakadai seye ultrasonic bvunzo, radiographic kuyedza uye ruvara rwekupinda mukati.Iyi miedzo inoona chero kukanganisa kwechimiro kana kusawirirana kwezvinhu zvinogona kukanganisa kushanda uye kusimba kwepombi.Uye zvakare, bvunzo dzemuviri senge hydrostatic bvunzo inoitwa kuti iongorore simba uye kudzvanywa-kubereka simba kwepombi.
Mukupedzisa:
Spiral welded pombi dzinopa akawanda mabhenefiti pamusoro pemamwe marudzi epombi uye maratidziro adzo anoita basa rakakosha mukuchengetedza mhando yavo, kuvimbika uye kuenderana nekushandisa kwakasiyana.Kunzwisisa hukuru, zvigadzirwa, maitiro ekugadzira uye mazinga emhando anoenderana nespiral welded pombi yakakosha kuve nechokwadi chekushanda kwakakwana uye mhinduro inodhura.Sezvo tekinoroji iri kuramba ichifambira mberi, zvakatemwa zvinotonga mapaipi aya zvinoramba zvichivandudza, zvichiwedzera kuwedzera kugona kwavo uye kuita kwakasiyana-siyana mumaindasitiri akasiyana.Nekufunga izvi zvakatemwa, mainjiniya nenyanzvi vanogona kuita sarudzo dzine ruzivo nezve kusarudzwa uye kushandiswa kwespiral welded pombi kumapurojekiti avo.
Nguva yekutumira: Sep-22-2023